1require 'rubygems/command' 2 3class Gem::Commands::StaleCommand < Gem::Command 4 def initialize 5 super('stale', 'List gems along with access times') 6 end 7 8 def usage # :nodoc: 9 "#{program_name}" 10 end 11 12 def execute 13 gem_to_atime = {} 14 Gem::Specification.each do |spec| 15 name = spec.full_name 16 Dir["#{spec.full_gem_path}/**/*.*"].each do |file| 17 next if File.directory?(file) 18 stat = File.stat(file) 19 gem_to_atime[name] ||= stat.atime 20 gem_to_atime[name] = stat.atime if gem_to_atime[name] < stat.atime 21 end 22 end 23 24 gem_to_atime.sort_by { |_, atime| atime }.each do |name, atime| 25 say "#{name} at #{atime.strftime '%c'}" 26 end 27 end 28end 29